Apple Xserve RAID - Manual (Page 13)

14 Chapter 1
Your System at a Glance—Back Panel
Optional battery
module bay (2)
RAID controller module
and status light (2)
Cooling module (2) UPS interface port (2)
Power supply (2)
Power supply
status lights
Power socket (2)
Ethernet port
and status
light (2)
Fibre channel
port and status
light (2)
System identifier
button and light Mute
button Controller
status light RAID
controller
reset
button Cooling module
status light Power
button
and light